select-widget.min.js

"use strict";$.widget("ui.selectWidget",{options:{change:function(e){return e},effect:"slide",keyControl:true,speed:200,scrollHeight:250},_create:function(){this._selectFunctional()},_selectFunctional:function(){function v(t){$("li.active",s).removeClass("active");$("li",s).eq(t).addClass("active");$("option[selected]",e).removeAttr("selected");u.eq(t).prop("selected",true);e.val(u.eq(t).val());n.text(u.eq(t).text());a=t;if(p){e.change(u.eq(t).val());p(e.val())}return t}function m(){var e=0,t=$(".select-items",s);for(var n=0,r=t.length;n<r;n++){if($(t[n]).hasClass("active")){break}e+=$(t[n]).outerHeight()}s.stop().animate({scrollTop:e},l)}if(this.element.is(":hidden")){return false}var e=this.element,t=$("<div>").addClass("select-main"),n=$("<div>").addClass("select-set"),r=$("<div>").addClass("select-arrow"),i=$("<div>").addClass("select-block"),s=$("<ul>").addClass("select-list"),o=e.find("option[selected]").length,u=$("option",e),a=0,f=$("input[type=reset]",e.parents("form")),l=this.options.speed,c=this.options.keyControl,h=this.options.effect,p=this.options.change,d=this.options.scrollHeight;t.append(r);t.append(n);i.append(s);t.append(i);e.after(t);e.hide();i.hide();u.each(function(e,t){s.append($("<li>").addClass("select-items").text($(t).text()))});f.click(function(){$(u,$(this).parents("form")).each(function(e,t){if($(t).val()==""&&!$(t).is(":selected")){$(".select-items:first",s).click();return false}})});if(e.attr("disabled")){t.addClass("disabled")}if(!o){e.val(u.first().val());$("li:first",s).addClass("active");n.text(u.first().text())}else{e.val(e.find("option[selected]").val());$("li",s).eq(e.find("option[selected]").index()).addClass("active");n.text(e.find("option[selected]").text())}a=$("option[selected]",e).index();$("li",s).click(function(){var e=$(this).index();a=e;v(e)});if(d){if(i.height()>d){s.css("height",d).css("overflow","auto")}}r.click(function(){n.click()});n.click(function(){var e=$(this);if(e.parent(t).hasClass("disabled")){return false}if(!e.prev().hasClass("reverse")){$(".select-arrow").removeClass("reverse");e.prev().addClass("reverse");e.parent().addClass("z-index")}else{e.parent().removeClass("z-index");e.prev().removeClass("reverse")}if(i.is(":hidden")){if($(".select-block").is(":visible")){if(h=="slide"){$(".select-block").slideUp(l/2);$(".select-main").removeClass("z-index")}else if(h=="fade"){$(".select-block").fadeOut(l/2);$(".select-main").removeClass("z-index")}$(document).unbind("keydown")}$(document).bind("click",function(e){if(!$(e.target).is(".select-set")&&!$(e.target).is(".select-arrow")){if($(".select-block").is(":visible")){if(h=="slide"){i.slideUp(l/2,function(){$(".select-main").removeClass("z-index")});$(".select-arrow").removeClass("reverse")}else if(h=="fade"){i.fadeOut(l/2,function(){$(".select-main").removeClass("z-index")});$(".select-arrow").removeClass("reverse")}$(document).unbind("click keydown")}}});if(h=="slide"){i.slideDown(l);e.parent().addClass("z-index");m()}else if(h=="fade"){i.fadeIn(l);e.parent().addClass("z-index");m()}if(c){$(document).bind("keydown",function(e){var t=e.keyCode;if(t==40){if(a<u.length-1){a=a==-1?0:a;v(a+=1);m()}e.preventDefault()}if(t==38){if(a>0){v(a-=1);m()}e.preventDefault()}if(t==13){if(h=="slide"){i.slideUp(l/2,function(){$(".select-main").removeClass("z-index")})}else if(h=="fade"){i.fadeOut(l/2,function(){$(".select-main").removeClass("z-index")})}$(".select-arrow").removeClass("reverse");$(document).unbind("keydown");e.preventDefault()}})}}else{if(h=="slide"){i.slideUp(l/2,function(){$(".select-main").removeClass("z-index")});$(".select-arrow").removeClass("reverse")}else if(h=="fade"){i.fadeOut(l/2,function(){$(".select-main").removeClass("z-index")});$(".select-arrow").removeClass("reverse")}$(document).unbind("keydown")}})}});